In 2015 we did a pricing post for Skype for Business topologies. It’s time to revisit and update those numbers.
(The previous pricing post, if you’re curious: Pricing for Skype for Business 2015: 3 Scenarios)
A reader pointed out that the original post is now 2 years old. A lot’s happened since then! The introduction of Teams, Skype for Business Online growing, Microsoft’s focus shifting to Office 365 in general…
I thought about revising the post. But since we do have new tools to consider, and Office 365—not to mention the entire cloud landscape—has changed a lot, a new post made more sense.
The Skype for Business Topology Scenarios We’ll Use
In my original post, I used the following scenarios to illustrate pricing:
- Scenario 1: 25 users. Office 365 account/Skype for Business Online.
- Scenario 2: 25 users. Full on-premise Skype for Business Server 2015.
- Scenario 3: 25 users. Hybrid deployment. Office 365 for primary Skype for Business services, on-premise Skype for Business Server for Enterprise Voice.
For the 2017 version, we’ll modify these scenarios as follows. As before, all users are business users.
- Scenario 1: 25 and 50 users. Office 365 account/Skype for Business Online.
- Scenario 2: 25 and 50 users. On-premise Skype for Business Server 2015.
- Scenario 3: 25 and 50 users. Hybrid deployment. Office 365 for primary Skype for Business services, on-premise Skype for Business Server for Enterprise Voice.
- Scenario 4: 25 and 50 users. Microsoft Teams, no Skype for Business Online.
- Scenario 5: 25 and 50 users. Microsoft Teams, plus Skype for Business Online.
Scenario 1: Office 365
Pretty much every Office 365 plan has some level of Skype for Business functionality available. These are three such options.
Office 365 Business Essentials Plan: $5.00/user per month
Office 365 Business Premium Plan: $12.50/user per month
Office 365 Enterprise E5 Plan: $35.00/user per month
(I put E5 in because the E5 plan includes advanced Skype for Business features like Cloud PBX and PSTN Conferencing. If you want to use Skype for Business as a replacement phone system, you’ll need E5.)
With 25 Users: Essentials Plan costs $125/month. Premium Plan costs $312.50/month. E5 Plan costs $875/month.
With 50 Users: Essentials Plan costs $250/month. Premium Plan costs $625/month. E5 Plan costs $1,750/month.
This scenario works for: Small/new businesses. Cloud-based businesses.
Scenario 2: Skype for Business Server 2015 (On-Premise)
As I did in 2015, I’ll assume 1 Front End in the On-Premise scenario. This front end does require a license.
25 Users:
- 1 Front End Server License (MSRP) – $3,646.00
- 25 Standard User CALs – $36.00 each, or $900 total
- 25 Enterprise User CALs (Conferencing & desktop sharing) – $124.00 each, or $3,100 total
- 25 Plus User CALs (Voice & call management) – $124.00 each, or $3,100 total
Total: $10,746.00
(3-year license. Includes support from Microsoft.)
50 Users:
- 1 Front End Server License (MSRP) – $3,646.00
- 50 Standard User CALs – $36.00 each, or $1,800 total
- 50 Enterprise User CALs (Conferencing & desktop sharing) – $124.00 each, or $6,200 total
- 50 Plus User CALs (Voice & call management) – $124.00 each, or $6,200 total
Total: $17,846.00
(3-year license. Includes support from Microsoft.)
In order to enable voicemail in an on-premise topology, you will also need an Exchange Server, plus user licenses for each voicemail box.
- 1 Exchange Server (Enterprise) License – $4,051
- 50 Standard User CALs (MS Open License) – $5.00 each, or $250 total
- 50 Enterprise User CALs (MS Open License) – $55.00 each, or $2,750 total
Total: $7,051.00
This scenario works for: Businesses who need to store data on-premise for security reasons, or who require features unsupported within Office 365. Businesses who prefer controlling their own servers. Enterprises.
Scenario 3: Hybrid (Office 365 with a Skype for Business Server for Enterprise Voice)
In this scenario you could use either E1 or E3 for Office 365. I’ll use E3, assuming you want full hybrid capabilities.
25 Office 365 user accounts, E3 plan – $500/month, or $6,000/year.
Skype for Business Enterprise Voice is installed on-premise.
1 Front End Server License (MSRP), required for Enterprise Voice – $3,646.00
25 Plus User CALs (for Enterprise Voice) – $124.00 each, or $3,100 total
Total (for 1 year): $12,746.00
50 Office 365 user accounts, E3 plan – $1,000/month, or $12,000/year.
Skype for Business Enterprise Voice is installed on-premise.
1 Front End Server License (MSRP), required for Enterprise Voice – $3,646.00
50 Plus User CALs (for Enterprise Voice) – $124.00 each, or $6,200 total
Total (for 1 year): $21,846.00
This scenario works for: Businesses with an existing Exchange Server or Office 365 accounts. Businesses who already use Hybrid Cloud for other systems.
Scenario 4: Microsoft Teams, no Skype for Business Online
This is a bit of a misnomer. Every Office 365 plan that includes Teams, also includes Skype for Business.
However, if your focus is on Teams and not Skype for Business, you can get away with a lower-cost Office 365 plan. I would recommend E1—you don’t get the fully-installed Office apps (just the online versions), but you do get email and video conferencing.
Office 365 Enterprise E1 Plan: $8.00/user per month
With 25 Users: E1 Plan costs $200/month.
With 50 Users: E1 Plan costs $400/month.
This scenario works for: Startups & small businesses with remote workers. Businesses and Organizations whose employees travel frequently.
Scenario 5: Microsoft Teams + Skype for Business
Only the Enterprise plans make sense in this scenario. If you want Teams and Skype for Business available, you’ll want as many of their advanced features as you can get (within budget).
Office 365 Enterprise E1 Plan: $8.00/user per month
Office 365 Enterprise E3 Plan: $20.00/user per month
Office 365 Enterprise E5 Plan: $35.00/user per month
With 25 Users: E1 Plan costs $200/month. E3 Plan costs $500/month. E5 Plan costs $875/month.
With 50 Users: E1 Plan costs $400/month. E3 Plan costs $1,000/month. E5 Plan costs $1,750/month.
This scenario works for: Larger cloud-friendly businesses. Businesses with distributed teams/remote workers.
Remember: Office 365 Pricing is Monthly. On-Premise Pricing is One-Time.


On-prem always looks more expensive up front. But you’ll have to factor Office 365’s monthly costs into the budget if you go that route. Always bears repeating.
I used 25 and 50 users here because it’s easy to see how the pricing changes for doubled users. Few businesses have exactly 25 or 50 users, of course. You’ll need to adapt the numbers to your own user count. Hopefully I’ve made it easy to do so.
Pricing Commonalities to Keep in Mind
Don’t forget, both scenarios have some common elements you’ll have to pay for.
SUPPORT COSTS. In 2017 and 2018 we made a surprising (to us) discovery…support costs for Office 365 kept climbing. We encountered setup difficulties on Microsoft’s end, vanishing O365 accounts, and extra hours performing the same tasks from one month to the next. The notion of Office 365 needing “only minimal support” fell on its face. By comparison, two customers running on-prem Skype for Business needed only a handful of support hours last year.
Any Skype for Business/Teams deployment will need support at some point. Most of us know that intuitively, but I still want to say it.
USER HARDWARE. Your users will still need hardware to use Skype for Business and/or Teams! If nothing else, a good headset for each client, and a high-quality video camera for any conference rooms. (The camera in most devices works fine for users’ video calls.)
Here’s a couple headset recommendations if you’re looking:
- Plantronics 5200 UC Headset
- Jabra Motion Office Headset – Still my daily driver!
- Plantronics Voyager Focus UC Headset
- Sennheiser MB 660 UC Headset
(Don’t worry, more device reviews are coming!)
These pricing numbers are accurate as of today, September 20, 2017. Now that we have a new version of Skype for Business Server coming, they may change in the coming months. Make sure to confirm with Microsoft (or your IT partner) before clicking Buy!
UPDATED JANUARY 16, 2019. Added Pricing Commonalities section with support details.
Hi Chris
is there a scenario where a client does not want 365 plans – just sfb – will you be able to purchase sfb as a standalone service?
Hi Ruth,
Thanks for the comment. Yes, there is (at least for now) still a standalone Skype for Business Online service. However, the clock is apparently running out on getting it.
Here’s the link to Skype for Business Online: https://products.office.com/en-us/skype-for-business/online
I just checked, and now it forwards you to a Teams page. MS has begun merging the two already. That means in the future, we may lose the Skype for Business standalone…possibly gaining a Teams standalone service.
Hope this helps!
-Chris
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For the uninitiated, you should probably mention that Microsoft charges for licensing based on different services (e.g. SQL, SfB), as well separately for both the end user/device client access licenses (CALs) and server licenses. A short explanation of the required Skype for Business licenses, both CAL and server, can be found here:
https://products.office.com/en-us/skype-for-business/it-pros
Hi Chris,
if I need auto attendant, wich license I must have? Do I need phone system license + O365 E3 or this license is already included the phone system license?
Thank you
Hi Alexandre,
Yes, you’ll need Phone System licenses, plus E3 (or E5). Here’s an explanation of where Auto Attendants fall under Phone System licenses: https://docs.microsoft.com/en-us/microsoftteams/what-are-phone-system-auto-attendants